Nightmare is a stealth-focused command-line tool for privacy-conscious users, hackers, and cyber wanderers. Spoof your identity, vanish from the grid, lock down your network — and helps you to ...

This tool specially built for Parrot OS 6.4. It will not work fine on othe operating system. But if you can install all the dependencies then it will work !

• Ghost Mode

  • MAC address spoofing (via macchanger)
  • Dynamic IP reassignment
  • IPv6 disabling for privacy hardening
  • Optional routing through Anonsurf (Tor)
  • UFW firewall lockdown (localhost only)

• Status Mode

• Check MAC spoof status

• Confirm firewall, Anonsurf, and IP state

• Instant ghost/human mode audit

• Human Mode

• Revert spoofed MAC to original

• Restore IPv6, disable firewall & Anonsurf

• Reset to normal state

• 📋️ Nightmare CLI

  • nightmare start – Enter ghost mode
  • nightmare status – Check your current stealth state
  • nightmare stop – Return to human mode
  • Stylish ASCII banners via toilet or figlet

Click this link to download the latest version of Nightmare from releases page

sudo dpkg -i nightmare_1.0.deb

sudo apt install macchanger network-manager anonsurf ufw wget toilet

nightmare 

nightmare help

Make sure these are installed:

• bash
• macchanger
• network-manager
• anonsurf
• ufw
• wget
• toilet or figlet (optional for banner)

Install with (If You Haven't Installed Already ):

sudo apt install macchanger network-manager anonsurf ufw wget toilet

Installed locations:

/usr/local/bin/nightmare         # CLI wrapper
/opt/nightmare/beghost.sh        # Ghost mode
/opt/nightmare/isghost.sh        # Status checker
/opt/nightmare/behuman.sh        # Revert script

This tool leverages the power of:

• Anonsurf – For Tor anonymization
• macchanger – For MAC spoofing
• NetworkManager – For Wi-Fi and IP control
• ufw – For firewall lockdown
• figlet/toilet – For badass banners

MIT License
Copyright (c) 2025 Idle Coders Research and its parent organization Idle Coders and the developer Shuvo Sarker

Permission is hereby granted, free of charge, to any person obtaining a copy of this software...

→ View full license

This is just the beginning...
🧠👻 Nightmare will be continued...